Question: Tell me language family whose name has the word quechua in it.
Paraphrase: Let me know dialect family whose title has the word quechua in it.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q25295 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'quechua')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Quechua, Quechua, Southern Quechua, Southern Quechua, Northern Quechua, Northern Quechua, Quechua II, Quechua II, Quechua I, Quechua I, Cajamarca–Cañaris Quechua, Cajamarca–Cañaris Quechua, Quechuan language family, Quechuan language family, Ingan Quechua IIB languages, Ingan Quechua IIB languages